Holocene Advisors’s MP Materials MP Stock Holding History

Holocene Advisors’s Portfolio MP Stock Details MP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.02M	Sell	18,167 -26,881	-60%	-$1.64M	﹤0.01%	678
2026 Q1	$2.17M	Buy	+45,048	New	+$2.69M	0.01%	560
2025 Q1	–	Sell	-151,599	Closed	-$2.36M	–	842
2024 Q4	$2.36M	Sell	151,599 -190,141	-56%	-$3.53M	0.01%	533
2024 Q3	$6.03M	Sell	341,740 -21,449	-6%	-$291K	0.02%	322
2024 Q2	$4.62M	Sell	363,189 -120,698	-25%	-$1.89M	0.02%	347
2024 Q1	$6.92M	Buy	483,887 +196,908	+69%	+$3.11M	0.03%	333
2023 Q4	$5.7M	Sell	286,979 -4,346	-1%	-$74.1K	0.02%	334
2023 Q3	$5.56M	Buy	291,325 +49,488	+20%	+$1.1M	0.02%	372
2023 Q2	$5.53M	Buy	241,837 +202,096	+509%	+$4.63M	0.02%	346
2023 Q1	$1.12M	Buy	+39,741	New	+$1.2M	0.01%	569
2021 Q3	–	Sell	-20,643	Closed	-$761K	–	913
2021 Q2	$761K	Buy	+20,643	New	+$642K	﹤0.01%	692

Other funds holding MP

Hancock Prospecting West Perth, Australia $5.71B AUM 63.42% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Holocene Advisors's MP Position: Q2 2026 in Review

Holocene Advisors reduced its MP Materials (MP) stake by 60% in Q2 2026, selling an estimated $1.64M and leaving 18,167 shares worth $1.02M. The position accounts for ﹤0.01% of the portfolio, ranked #678.

Holocene Advisors first reported a position in MP in Q2 2021 and has held it in 11 quarters since. The position peaked at $6.92M in Q1 2024. 757 funds tracked by Wall St. Rank hold MP as of Q2 2026.

Holocene Advisors held 18,167 shares of MP Materials worth $1.02M as of Q2 2026.
Holocene Advisors sold 26,881 MP Materials shares in Q2 2026, an estimated $1.64M.
MP Materials made up ﹤0.01% of Holocene Advisors's portfolio in Q2 2026, its #678 holding.
Holocene Advisors first reported a position in MP Materials in Q2 2021 and has held it in 11 quarters since.
Holocene Advisors's MP Materials position peaked at $6.92M in Q1 2024.
757 funds tracked by Wall St. Rank held MP Materials as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.